NoxGlen

On a 7×7 board, tap one gem then an adjacent gem to swap; if three or more identical gems align horizontally or vertically they are cleared for 10 points each, gems fall from above and may trigger chain reactions, and invalid swaps are reverted; when no valid moves remain the board shuffles once, and if there are still no valid moves after two consecutive checks the game ends—you can play again or return home.